217341888

素因数分解:

$2^6\times 3^1\times {\mathrm{457}}^1\times {\mathrm{2477}}^1$

素因数の和:2949

約数の個数: 56

約数和(自身を含む): 576541392

約数和(自身を除く): 359199504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 457, 914, 1371, 1828, 2477, 2742, 3656, 4954, 5484, 7312, 7431, 9908, 10968, 14624, 14862, 19816, 21936, 29248, 29724, 39632, 43872, 59448, 79264, 87744, 118896, 158528, 237792, 475584, 1131989, 2263978, 3395967, 4527956, 6791934, 9055912, 13583868, 18111824, 27167736, 36223648, 54335472, 72447296, 108670944, 217341888]

約数ペア:

[(1, 217341888), (2, 108670944), (3, 72447296), (4, 54335472), (6, 36223648), (8, 27167736), (12, 18111824), (16, 13583868), (24, 9055912), (32, 6791934), (48, 4527956), (64, 3395967), (96, 2263978), (192, 1131989), (457, 475584), (914, 237792), (1371, 158528), (1828, 118896), (2477, 87744), (2742, 79264), (3656, 59448), (4954, 43872), (5484, 39632), (7312, 29724), (7431, 29248), (9908, 21936), (10968, 19816), (14624, 14862)]